Lines Matching refs:cgroups
349 down_write(&env->cgroups.lock); in cgroup__findnew()
350 cgrp = __cgroup__findnew(&env->cgroups.tree, id, true, path); in cgroup__findnew()
351 up_write(&env->cgroups.lock); in cgroup__findnew()
359 down_read(&env->cgroups.lock); in cgroup__find()
360 cgrp = __cgroup__findnew(&env->cgroups.tree, id, false, NULL); in cgroup__find()
361 up_read(&env->cgroups.lock); in cgroup__find()
370 down_write(&env->cgroups.lock); in perf_env__purge_cgroups()
371 while (!RB_EMPTY_ROOT(&env->cgroups.tree)) { in perf_env__purge_cgroups()
372 node = rb_first(&env->cgroups.tree); in perf_env__purge_cgroups()
375 rb_erase(node, &env->cgroups.tree); in perf_env__purge_cgroups()
378 up_write(&env->cgroups.lock); in perf_env__purge_cgroups()